TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Cfg" : { "id": "ColTree", "IdChars": "0123456789", "NumberId": "1", "SuppressCfg": "1", "MainCol": "id", "ExportType": "Outline,ForceBorder,Hidden"   }, 
   "LeftCols" : [ 
      { "Name": "id", "Type": "Int", "CanEdit": "0", "Align": "left"   }  
   ], 
   "Cols" : [ 
      { "Name": "A", "Width": "70"   }, 
      { "Name": "A1", "Visible": "0", "Hidden": "1", "Width": "70"   }, 
      { "Name": "A10", "Visible": "0", "Hidden": "1", "ExpandLevel": "-1"   },  // The -1 means that two Expand buttons (A1 and A0) must be expanded to show this column 
      { "Name": "A11", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "A12", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "A13", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "A2", "Visible": "0", "Hidden": "1", "Width": "70"   }, 
      { "Name": "A20", "Visible": "0", "Hidden": "1", "ExpandLevel": "-1"   }, 
      { "Name": "A21", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "A3", "Visible": "0", "Hidden": "1", "Width": "70"   }, 
      { "Name": "A30", "Visible": "0", "Hidden": "1", "ExpandLevel": "-1"   }, 
      { "Name": "A31", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "A32", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "B", "Width": "80"   }, 
      { "Name": "B1", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "B2", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "C", "Width": "80"   }, 
      { "Name": "C1", "Visible": "0", "Hidden": "1", "Width": "80"   }, 
      { "Name": "C11", "Visible": "0", "Hidden": "1", "Width": "80"   }, 
      { "Name": "C111", "Visible": "0", "Hidden": "1", "Width": "70"   }, 
      { "Name": "C1111", "Visible": "0", "Hidden": "1", "Width": "80"   }, 
      { "Name": "C11111", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "C11112", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "C2", "Visible": "0", "Hidden": "1", "Width": "80"   }, 
      { "Name": "C21", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "D", "Width": "60", "HideParentCol": "1"   }, 
      { "Name": "D1", "Visible": "0", "Hidden": "1", "Width": "70", "HideParentCol": "1", "ExpandLevel": "0"   }, 
      { "Name": "D11", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "D12", "Visible": "0", "Hidden": "1"   }, 
      { "Name": "D2", "Visible": "0", "Hidden": "1", "Width": "70", "HideParentCol": "1", "ExpandLevel": "0"   }, 
      { "Name": "D21", "Visible": "0", "Hidden": "1"   }  
   ], 
   "Head" : [ 
      { "Kind":"Header", "id": "Header", "Spanned": "1", "SortIcons": "2", 
         "ASpan": "13", "AIcon": "Expand", "AExpandCols": "A1,A2,A3", "AExpandRows": "Header2", 
         "BButton": "Expand", "BExpandCols": "B1,B2", 
         "CButton": "Expand", "CExpandCols": "C1,C2", 
         "C1Button": "Expand", "C1ExpandCols": "C11", 
         "C11Button": "Expand", "C11ExpandCols": "C111", 
         "C111Button": "Expand", "C111ExpandCols": "C1111", 
         "C1111Button": "Expand", "C1111ExpandCols": "C11111,C11112", 
         "C2Button": "Expand", "C2ExpandCols": "C21", 
         "DSpan": "6", "DIcon": "Expand", "DExpandCols": "D1,D2", "DExpandRows": "Header2", "DShowHiddenBorder": "1"  
          }, 
      { "Kind":"Header", "id": "Header2", "Spanned": "1", "Visible": "0", "ExpandLevel": "0", "SortIcons": "2", 
         "A1Span": "5", "A1Icon": "Expand", "A1ExpandCols": "A10,A11,A12,A13", "A1ExpandRows": "Header3", 
         "A2Span": "3", "A2Icon": "Expand", "A2ExpandCols": "A20,A21", "A2ExpandRows": "Header3", 
         "A3Span": "4", "A3Icon": "Expand", "A3ExpandCols": "A30,A31,A32", "A3ExpandRows": "Header3", 
         "BVisible": "-1", "BSpan": "10", 
         "D1Span": "3", "D1Icon": "Expand", "D1ExpandCols": "D11,D12", "D1ExpandRows": "Header3", "D1Expanded": "1", "D1ShowHiddenBorder": "1", 
         "D2Span": "2", "D2Icon": "Expand", "D2ExpandCols": "D21", "D2ExpandRows": "Header3", "D2ShowHiddenBorder": "1"  
          }, 
      { "Kind":"Header", "id": "Header3", "Visible": "0", "ExpandLevel": "0", "SortIcons": "2", 
         "AIcon": "Expand", "AExpandCols": "A10,A20,A30", "A": "A0", "AExpanded": "0", 
         "Spanned": "1", "BVisible": "-1", "BSpan": "10"  
          }  
      // The ExpandLevel='0' means that any one Expand button (A...,D...) must be Expanded to show the row and all Expand buttons must be collapsed to hide it  
   ], 
   "Toolbar" : { "Cells05": "All", 
      "ExpandAllVisibleFormula": "1", 
      "ExpandAllOnClick": "ExpandAllCells,1", 
      "ExpandAllTip": "Expand all columns", 
      "CollapseAllVisibleFormula": "1", 
      "CollapseAllOnClick": "CollapseAllCells,1", 
      "CollapseAllTip": "Collapse all columns", 
      "AllType": "Button", 
      "All": "Expand all columns", 
      "AllOnClick": "ExpandAllCells OR CollapseAllCells"  
       }, 
   "Body" : [ 
      [ 
         { "id": "101", "idButton": "Expand", "idExpandRows": "1,2,3", "Items": [
               { "id": "1", "Visible": "0"   },  { "id": "2", "Visible": "0"   },  { "id": "3", "Visible": "0"   },  
            { "id": "4", "AButton": "Expand", "AExpandRows": "5,6"   },  
               { "id": "5"   },  { "id": "6"   },  
            { "id": "7", "BIcon": "Expand", "BExpandRows": "8"   },  
               { "id": "8"   },  
            { "id": "9", "AButton": "Expand", "AExpandRows": "10", "CIcon": "Expand", "CExpandRows": "11,12", "COnClickSideExpand": "Grid.Expand(Grid.Rows[102])"   },  
               { "id": "10"   }  
         ]}, 
         { "id": "102", "Expanded": "0", "Items": [{ "id": "11", "Visible": "0"   }, { "id": "12", "Visible": "0"   }, { "id": "13"   }, { "id": "14"   }, { "id": "15"   }, { "id": "16"   }, { "id": "17"   }, { "id": "18"   }, { "id": "19"   }, { "id": "20"   }  ]}, 
         { "id": "103", "Expanded": "0", "Items": [{ "id": "21"   }, { "id": "22"   }, { "id": "23"   }, { "id": "24"   }, { "id": "25"   }, { "id": "26"   }, { "id": "27"   }, { "id": "28"   }, { "id": "29"   }, { "id": "30"   }  ]}, 
         { "id": "104", "Items": [{ "id": "31"   }, { "id": "32"   }, { "id": "33"   }, { "id": "34"   }, { "id": "35"   }, { "id": "36"   }, { "id": "37"   }, { "id": "38"   }, { "id": "39"   }, { "id": "40"   }  ]}, 
         { "id": "105", "Expanded": "0", "Items": [{ "id": "41"   }, { "id": "42"   }, { "id": "43"   }, { "id": "44"   }, { "id": "45"   }, { "id": "46"   }, { "id": "47"   }, { "id": "48"   }, { "id": "49"   }, { "id": "50"   }  ]}, 
      ], 
   ], 
}) /* End of JSONP header */ 